The first thing he should be opening-Riddle

Riddle 
Mehul's friends make a surprise visit to his house early one morning. So, he decides to make breakfast for everyone. He starts to gather the ingredients you need for pancakes. Then he gets juice from the refrigerator to serve as well. What do you think is the first thing he should be opening?

    First, he should open his front door to let his friends inside.

Mindyourlogic Riddle: Answer:
The first thing he should be opening-Riddle